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<div class="textblock"><code>#include &quot;common.h&quot;</code><br />
<code>#include &quot;types.h&quot;</code><br />
<code>#include &quot;event.h&quot;</code><br />
<code>#include &quot;memory.h&quot;</code><br />
<code>#include &quot;combinator.h&quot;</code><br />
<code>#include &quot;shared.h&quot;</code><br />
<code>#include &quot;wordlist.h&quot;</code><br />
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<tr class="memitem:a195623f28a518e91120db41b0c99665e"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="combinator_8c.html#a195623f28a518e91120db41b0c99665e">combinator_ctx_init</a> (hashcat_ctx_t *hashcat_ctx)</td></tr>
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<tr class="memitem:ad5439b2b7e1346532d5589627dfa5bfe"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="combinator_8c.html#ad5439b2b7e1346532d5589627dfa5bfe">combinator_ctx_destroy</a> (hashcat_ctx_t *hashcat_ctx)</td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#ad5439b2b7e1346532d5589627dfa5bfe">&#9670;&nbsp;</a></span>combinator_ctx_destroy()</h2>

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          <td class="memname">void combinator_ctx_destroy </td>
          <td>(</td>
          <td class="paramtype">hashcat_ctx_t *&#160;</td>
          <td class="paramname"><em>hashcat_ctx</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="combinator_8c_source.html#l00181">181</a> of file <a class="el" href="combinator_8c_source.html">combinator.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;{</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;  combinator_ctx_t *combinator_ctx = hashcat_ctx-&gt;combinator_ctx;</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;  <span class="keywordflow">if</span> (combinator_ctx-&gt;enabled == <span class="keyword">false</span>) <span class="keywordflow">return</span>;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;  <a class="code" href="memory_8c.html#ad8ba3dcf1734b1d2c8679600f0f0c3c9">hcfree</a> (combinator_ctx-&gt;scratch_buf);</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  memset (combinator_ctx, 0, <span class="keyword">sizeof</span> (combinator_ctx_t));</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;}</div><div class="ttc" id="memory_8c_html_ad8ba3dcf1734b1d2c8679600f0f0c3c9"><div class="ttname"><a href="memory_8c.html#ad8ba3dcf1734b1d2c8679600f0f0c3c9">hcfree</a></div><div class="ttdeci">void hcfree(void *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="memory_8c_source.html#l00071">memory.c:71</a></div></div>
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<p class="reference">References <a class="el" href="memory_8c_source.html#l00071">hcfree()</a>.</p>

<p class="reference">Referenced by <a class="el" href="hashcat_8c_source.html#l00376">outer_loop()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a195623f28a518e91120db41b0c99665e">&#9670;&nbsp;</a></span>combinator_ctx_init()</h2>

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          <td class="memname">int combinator_ctx_init </td>
          <td>(</td>
          <td class="paramtype">hashcat_ctx_t *&#160;</td>
          <td class="paramname"><em>hashcat_ctx</em></td><td>)</td>
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<p>Author......: See docs/credits.txt License.....: MIT </p>

<p class="definition">Definition at line <a class="el" href="combinator_8c_source.html#l00014">14</a> of file <a class="el" href="combinator_8c_source.html">combinator.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;{</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;  combinator_ctx_t     *combinator_ctx      = hashcat_ctx-&gt;combinator_ctx;</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;  user_options_extra_t *user_options_extra  = hashcat_ctx-&gt;user_options_extra;</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;  user_options_t       *user_options        = hashcat_ctx-&gt;user_options;</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;  combinator_ctx-&gt;enabled = <span class="keyword">false</span>;</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;  <span class="keywordflow">if</span> (user_options-&gt;left        == <span class="keyword">true</span>) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;  <span class="keywordflow">if</span> (user_options-&gt;opencl_info == <span class="keyword">true</span>) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;  <span class="keywordflow">if</span> (user_options-&gt;show        == <span class="keyword">true</span>) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;  <span class="keywordflow">if</span> (user_options-&gt;usage       == <span class="keyword">true</span>) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;  <span class="keywordflow">if</span> (user_options-&gt;version     == <span class="keyword">true</span>) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;  <span class="keywordflow">if</span> ((user_options-&gt;attack_mode != ATTACK_MODE_COMBI)</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;   &amp;&amp; (user_options-&gt;attack_mode != ATTACK_MODE_HYBRID1)</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;   &amp;&amp; (user_options-&gt;attack_mode != ATTACK_MODE_HYBRID2)) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;  combinator_ctx-&gt;enabled = <span class="keyword">true</span>;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;  combinator_ctx-&gt;scratch_buf = (<span class="keywordtype">char</span> *) <a class="code" href="memory_8c.html#aac788cecd4f6c2a1524456f4a5db7cdc">hcmalloc</a> (HCBUFSIZ_LARGE);</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;  <span class="keywordflow">if</span> (user_options-&gt;attack_mode == ATTACK_MODE_STRAIGHT)</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;  {</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="comment">// nothing to do</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;  }</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (user_options-&gt;attack_mode == ATTACK_MODE_COMBI)</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;  {</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <span class="comment">// display</span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    <span class="keywordtype">char</span> *dictfile1 = user_options_extra-&gt;hc_workv[0];</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    <span class="keywordtype">char</span> *dictfile2 = user_options_extra-&gt;hc_workv[1];</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    <span class="comment">// find the bigger dictionary and use as base</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    FILE *fp1 = NULL;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    FILE *fp2 = NULL;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    hc_stat_t tmp_stat;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keywordflow">if</span> ((fp1 = fopen (dictfile1, <span class="stringliteral">&quot;rb&quot;</span>)) == NULL)</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    {</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;      <a class="code" href="event_8c.html#ab419d8d7e9b12e78980ed9f17bdd5ed5">event_log_error</a> (hashcat_ctx, <span class="stringliteral">&quot;%s: %s&quot;</span>, dictfile1, strerror (errno));</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;      <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    }</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keywordflow">if</span> (hc_stat (dictfile1, &amp;tmp_stat) == -1)</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    {</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;      <a class="code" href="event_8c.html#ab419d8d7e9b12e78980ed9f17bdd5ed5">event_log_error</a> (hashcat_ctx, <span class="stringliteral">&quot;%s: %s&quot;</span>, dictfile1, strerror (errno));</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;      fclose (fp1);</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;      <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    }</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keywordflow">if</span> (S_ISDIR (tmp_stat.st_mode))</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    {</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;      <a class="code" href="event_8c.html#ab419d8d7e9b12e78980ed9f17bdd5ed5">event_log_error</a> (hashcat_ctx, <span class="stringliteral">&quot;%s must be a regular file&quot;</span>, dictfile1);</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;      fclose (fp1);</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;      <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    }</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    <span class="keywordflow">if</span> ((fp2 = fopen (dictfile2, <span class="stringliteral">&quot;rb&quot;</span>)) == NULL)</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    {</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;      <a class="code" href="event_8c.html#ab419d8d7e9b12e78980ed9f17bdd5ed5">event_log_error</a> (hashcat_ctx, <span class="stringliteral">&quot;%s: %s&quot;</span>, dictfile2, strerror (errno));</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;      fclose (fp1);</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;      <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    }</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <span class="keywordflow">if</span> (hc_stat (dictfile2, &amp;tmp_stat) == -1)</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    {</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;      <a class="code" href="event_8c.html#ab419d8d7e9b12e78980ed9f17bdd5ed5">event_log_error</a> (hashcat_ctx, <span class="stringliteral">&quot;%s: %s&quot;</span>, dictfile2, strerror (errno));</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;      fclose (fp1);</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;      fclose (fp2);</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;      <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    }</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160; 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   }</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    fclose (fp1);</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    fclose (fp2);</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    combinator_ctx-&gt;dict1 = dictfile1;</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    combinator_ctx-&gt;dict2 = dictfile2;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    <span class="keywordflow">if</span> (words1_cnt &gt;= words2_cnt)</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    {</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160; 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   }</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;  }</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (user_options-&gt;attack_mode == ATTACK_MODE_BF)</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;  {</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    <span class="comment">// nothing to do</span></div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;  }</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (user_options-&gt;attack_mode == ATTACK_MODE_HYBRID1)</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;  {</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    combinator_ctx-&gt;combs_mode = COMBINATOR_MODE_BASE_LEFT;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;  }</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (user_options-&gt;attack_mode == ATTACK_MODE_HYBRID2)</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;  {</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    combinator_ctx-&gt;combs_mode = COMBINATOR_MODE_BASE_RIGHT;</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;  }</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;}</div><div class="ttc" id="event_8c_html_ab419d8d7e9b12e78980ed9f17bdd5ed5"><div class="ttname"><a href="event_8c.html#ab419d8d7e9b12e78980ed9f17bdd5ed5">event_log_error</a></div><div class="ttdeci">size_t event_log_error(hashcat_ctx_t *hashcat_ctx, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="event_8c_source.html#l00168">event.c:168</a></div></div>
<div class="ttc" id="memory_8c_html_aac788cecd4f6c2a1524456f4a5db7cdc"><div class="ttname"><a href="memory_8c.html#aac788cecd4f6c2a1524456f4a5db7cdc">hcmalloc</a></div><div class="ttdeci">void * hcmalloc(const size_t sz)</div><div class="ttdef"><b>Definition:</b> <a href="memory_8c_source.html#l00024">memory.c:24</a></div></div>
<div class="ttc" id="wordlist_8c_html_aae2709343521b2e5a8fd5bf2fc375390"><div class="ttname"><a href="wordlist_8c.html#aae2709343521b2e5a8fd5bf2fc375390">count_words</a></div><div class="ttdeci">u64 count_words(hashcat_ctx_t *hashcat_ctx, FILE *fd, const char *dictfile)</div><div class="ttdef"><b>Definition:</b> <a href="wordlist_8c_source.html#l00276">wordlist.c:276</a></div></div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="wordlist_8c_source.html#l00276">count_words()</a>, <a class="el" href="event_8c_source.html#l00168">event_log_error()</a>, and <a class="el" href="memory_8c_source.html#l00024">hcmalloc()</a>.</p>

<p class="reference">Referenced by <a class="el" href="hashcat_8c_source.html#l00376">outer_loop()</a>.</p>
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